1FSX Oxygen Storage Transport date Sep 11, 2000
title The X-Ray Structure Determination Of Bovine Carbonmonoxy Hb Resolution And Its Relationship To The Quaternary Structure Hb Crystal Forms
authors M.K.Safo, D.J.Abraham
compound source
Molecule: Hemoglobin Alpha Chain
Chain: A, C
Organism_scientific: Bos Taurus
Organism_common: Cattle
Organism_taxid: 9913
Tissue: Blood

Molecule: Hemoglobin Beta Chain
Chain: B, D

Organism_scientific: Bos Taurus
Organism_common: Cattle
Organism_taxid: 9913
Tissue: Blood
symmetry Space Group: P 21 21 21
R_factor 0.205 R_Free 0.254
crystal
cell
length a length b length c angle alpha angle beta angle gamma
79.410 110.630 65.400 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.10 Å
ligand CMO, HEM enzyme
related structures by homologous chain: 1HGA, 1HGC, 1Y7C
Gene
Ontology
ChainFunctionProcessComponent
A, C
  • peroxidase activity


  • D, B
  • peroxidase activity


  • Primary referenceThe X-ray structure determination of bovine carbonmonoxy hemoglobin at 2.1 A resoultion and its relationship to the quaternary structures of other hemoglobin crystal froms., Safo MK, Abraham DJ, Protein Sci 2001 Jun;10(6):1091-9. PMID:11369847
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (101 Kb) [Save to disk]
  • Biological Unit Coordinates (1fsx.pdb1.gz) 95 Kb
  • LPC: Ligand-Protein Contacts for 1FSX
  • CSU: Contacts of Structural Units for 1FSX
  • Likely Quarternary Molecular Structure file(s) for 1FSX
  • Structure Factors (556 Kb)
  • Retrieve 1FSX in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1FSX from S2C, [Save to disk]
  • Re-refined 1fsx structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1FSX in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 1FSX
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1FSX, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1fsxa_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1fsxb_, region B [Jmol] [rasmolscript] [script source]
        - Domain d1fsxc_, region C [Jmol] [rasmolscript] [script source]
        - Domain d1fsxd_, region D [Jmol] [rasmolscript] [script source]
  • Fold representative 1fsx from FSSP and Dali (Families of Structurally Similar Proteins)
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1fsx] [1fsx_D] [1fsx_B] [1fsx_A] [1fsx_C]
  • SWISS-PROT database: [P01966] [P02070]
  • Domain organization of [HBA_BOVIN] [HBB_BOVIN] by SWISSPFAM
  • Other resources with information on 1FSX
  • Community annotation for 1FSX at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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